Incidental Mutation 'IGL00430:Kcnh4'
ID4497
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnh4
Ensembl Gene ENSMUSG00000035355
Gene Namepotassium voltage-gated channel, subfamily H (eag-related), member 4
SynonymsBEC2
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL00430
Quality Score
Status
Chromosome11
Chromosomal Location100740376-100759942 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 100757654 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 75 (T75A)
Ref Sequence ENSEMBL: ENSMUSP00000102986 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055083] [ENSMUST00000107360] [ENSMUST00000107361] [ENSMUST00000107363]
Predicted Effect probably benign
Transcript: ENSMUST00000055083
SMART Domains Protein: ENSMUSP00000057578
Gene: ENSMUSG00000045471

DomainStartEndE-ValueType
Pfam:Orexin 1 129 2.2e-77 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107360
SMART Domains Protein: ENSMUSP00000102983
Gene: ENSMUSG00000045471

DomainStartEndE-ValueType
Pfam:Orexin 1 106 2.3e-60 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000107361
AA Change: T75A

PolyPhen 2 Score 0.846 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000102984
Gene: ENSMUSG00000035355
AA Change: T75A

DomainStartEndE-ValueType
PAS 16 88 1.41e-1 SMART
PAC 94 136 4.88e-5 SMART
low complexity region 155 168 N/A INTRINSIC
Pfam:Ion_trans 226 486 1.5e-32 PFAM
Pfam:Ion_trans_2 412 480 2.3e-12 PFAM
cNMP 556 681 1.27e-12 SMART
low complexity region 726 735 N/A INTRINSIC
low complexity region 766 787 N/A INTRINSIC
coiled coil region 874 911 N/A INTRINSIC
low complexity region 981 1006 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000107363
AA Change: T75A

PolyPhen 2 Score 0.846 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000102986
Gene: ENSMUSG00000035355
AA Change: T75A

DomainStartEndE-ValueType
PAS 16 88 1.41e-1 SMART
PAC 94 136 4.88e-5 SMART
low complexity region 155 168 N/A INTRINSIC
transmembrane domain 228 250 N/A INTRINSIC
Pfam:Ion_trans 265 474 1.1e-17 PFAM
Pfam:Ion_trans_2 412 480 2.2e-12 PFAM
cNMP 556 681 1.27e-12 SMART
low complexity region 726 735 N/A INTRINSIC
low complexity region 766 787 N/A INTRINSIC
coiled coil region 874 911 N/A INTRINSIC
low complexity region 981 1006 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium channel, voltage-gated, subfamily H. This member is a pore-forming (alpha) subunit. The gene is brain-specific, and located in the neocortex and the striatum. It may be involved in cellular excitability of restricted neurons in the central nervous system. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 G A 19: 43,784,202 S17N probably benign Het
Atp2a1 C T 7: 126,447,216 W72* probably null Het
Baz2b C A 2: 59,912,795 A1611S probably benign Het
Cep290 A T 10: 100,508,724 I475L probably benign Het
Cpsf4l C T 11: 113,709,218 probably benign Het
Crispld2 A T 8: 120,033,560 R408S probably damaging Het
Cyp3a25 A T 5: 145,993,360 M145K probably damaging Het
Dexi A T 16: 10,542,445 D82E probably benign Het
Epyc A T 10: 97,681,147 K282N probably benign Het
Ercc6l2 G T 13: 63,858,319 V588F probably damaging Het
Galnt14 C T 17: 73,494,232 V532I probably damaging Het
Grk1 C A 8: 13,413,128 Y383* probably null Het
Gtpbp1 G T 15: 79,719,136 G609W possibly damaging Het
Hadha C T 5: 30,120,147 V682M possibly damaging Het
Igdcc3 A C 9: 65,182,019 D499A probably damaging Het
Kcna10 T G 3: 107,194,728 V225G probably damaging Het
Lama4 A G 10: 39,045,704 E407G possibly damaging Het
Mrpl13 T A 15: 55,540,201 K105N probably damaging Het
Pcdhb2 A T 18: 37,296,463 probably null Het
Pck2 C T 14: 55,543,944 A209V probably benign Het
Plce1 A G 19: 38,725,017 E1243G probably damaging Het
Plekhh2 A T 17: 84,521,775 M25L probably benign Het
Rasef G A 4: 73,771,425 Q117* probably null Het
Rbm14 A G 19: 4,811,426 V28A probably damaging Het
Rcan2 A G 17: 43,836,384 T38A probably benign Het
Rin1 A G 19: 5,051,376 N96S probably benign Het
Rrp12 A G 19: 41,877,334 probably null Het
Slco1a6 A T 6: 142,101,651 C404* probably null Het
St6galnac3 T C 3: 153,509,403 N38S probably benign Het
Top2b T A 14: 16,422,692 S1376R probably benign Het
Trip11 T C 12: 101,886,147 I553V probably benign Het
Trip12 T G 1: 84,763,861 H559P probably damaging Het
Uggt2 A T 14: 119,026,429 L1063* probably null Het
Zmym6 T A 4: 127,101,949 C269* probably null Het
Other mutations in Kcnh4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00231:Kcnh4 APN 11 100756995 splice site probably benign
IGL02031:Kcnh4 APN 11 100745823 missense probably damaging 1.00
IGL02346:Kcnh4 APN 11 100756942 missense possibly damaging 0.46
IGL02674:Kcnh4 APN 11 100746894 missense possibly damaging 0.58
IGL02903:Kcnh4 APN 11 100757654 missense possibly damaging 0.50
IGL03152:Kcnh4 APN 11 100745772 missense probably benign 0.00
R0032:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0033:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0066:Kcnh4 UTSW 11 100757800 missense probably benign 0.11
R0066:Kcnh4 UTSW 11 100757800 missense probably benign 0.11
R0242:Kcnh4 UTSW 11 100755699 missense probably damaging 1.00
R0242:Kcnh4 UTSW 11 100755699 missense probably damaging 1.00
R0244:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0310:Kcnh4 UTSW 11 100746169 missense probably benign 0.04
R0330:Kcnh4 UTSW 11 100757743 missense probably damaging 1.00
R0345:Kcnh4 UTSW 11 100757681 missense probably benign 0.08
R0436:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0466:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0468:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R0487:Kcnh4 UTSW 11 100750258 missense probably damaging 0.99
R0562:Kcnh4 UTSW 11 100750244 missense possibly damaging 0.80
R0613:Kcnh4 UTSW 11 100746932 missense probably benign 0.19
R1077:Kcnh4 UTSW 11 100752338 missense possibly damaging 0.72
R1705:Kcnh4 UTSW 11 100741772 missense probably benign
R1840:Kcnh4 UTSW 11 100745341 missense possibly damaging 0.46
R2114:Kcnh4 UTSW 11 100759595 missense probably damaging 1.00
R4448:Kcnh4 UTSW 11 100755907 missense probably benign 0.00
R4823:Kcnh4 UTSW 11 100755174 missense probably damaging 1.00
R4865:Kcnh4 UTSW 11 100749743 missense probably damaging 1.00
R4963:Kcnh4 UTSW 11 100752253 missense probably damaging 1.00
R4977:Kcnh4 UTSW 11 100746833 missense probably damaging 1.00
R5228:Kcnh4 UTSW 11 100746896 missense probably damaging 1.00
R5385:Kcnh4 UTSW 11 100752250 missense probably damaging 1.00
R5414:Kcnh4 UTSW 11 100746896 missense probably damaging 1.00
R5682:Kcnh4 UTSW 11 100749802 missense possibly damaging 0.82
R5945:Kcnh4 UTSW 11 100745322 missense probably damaging 1.00
R6434:Kcnh4 UTSW 11 100750279 missense probably damaging 0.97
R6505:Kcnh4 UTSW 11 100757085 missense probably benign 0.39
R7263:Kcnh4 UTSW 11 100741817 missense probably benign 0.06
R7270:Kcnh4 UTSW 11 100747646 missense probably benign
R7353:Kcnh4 UTSW 11 100757199 missense probably benign 0.18
R7355:Kcnh4 UTSW 11 100752443 missense possibly damaging 0.92
R7544:Kcnh4 UTSW 11 100757080 missense probably benign 0.25
R7563:Kcnh4 UTSW 11 100741854 missense probably benign 0.00
R7664:Kcnh4 UTSW 11 100750322 missense probably damaging 1.00
R7972:Kcnh4 UTSW 11 100752452 missense probably damaging 0.98
R8146:Kcnh4 UTSW 11 100755279 missense probably damaging 1.00
R8166:Kcnh4 UTSW 11 100741886 missense probably benign
R8234:Kcnh4 UTSW 11 100752267 missense possibly damaging 0.83
R8295:Kcnh4 UTSW 11 100749697 missense probably benign 0.17
R8318:Kcnh4 UTSW 11 100752328 missense probably damaging 1.00
R8347:Kcnh4 UTSW 11 100757749 missense probably damaging 1.00
R8413:Kcnh4 UTSW 11 100749793 missense possibly damaging 0.60
R8464:Kcnh4 UTSW 11 100757184 missense probably damaging 1.00
X0025:Kcnh4 UTSW 11 100750243 missense possibly damaging 0.91
X0061:Kcnh4 UTSW 11 100756907 missense probably benign 0.24
Posted On2012-04-20